STIHL SR 450 Backpack Sprayer is a versatile and powerful tool designed for both liquid and granular applications, making it i for professional landscaping and agricultural tasks. This sprayer features a professional-grade, fuel-efficient engine that delivers a 20% greater spray range than previous models, reaching up to 48 feet for excellent coverage and control. Its design allows easy conversion from misting to dusting without the need for special tools or additional equipment. Equipped with an anti-vibration system and an adjustable support harness, the SR 450 reduces operator fatigue and ensures comfort during extended use. The sprayer also includes a multi-function control handle for precise and easy operation, a 3.7-gallon container capacity, and a powerful 542 cfm air volume to meet demanding spraying needs with efficiency and reliability. Model Number: SR 450